| Date | Wed, 1 Jul 2015 21:29:12 +0200 | From | Jan Kara <> | Subject | Re: [PATCH 51/51] ext2: enable cgroup writeback support |
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On Fri 22-05-15 17:14:05, Tejun Heo wrote: > Writeback now supports cgroup writeback and the generic writeback, > buffer, libfs, and mpage helpers that ext2 uses are all updated to > work with cgroup writeback. > > This patch enables cgroup writeback for ext2 by adding > FS_CGROUP_WRITEBACK to its ->fs_flags. > > Signed-off-by: Tejun Heo <tj@kernel.org> > Cc: Jens Axboe <axboe@kernel.dk> > Cc: Jan Kara <jack@suse.cz> > Cc: linux-ext4@vger.kernel.org
Hallelujah!
Reviewed-by: Jan Kara <jack@suse.com>
> --- > fs/ext2/super.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/fs/ext2/super.c b/fs/ext2/super.c > index d0e746e..549219d 100644 > --- a/fs/ext2/super.c > +++ b/fs/ext2/super.c > @@ -1543,7 +1543,7 @@ static struct file_system_type ext2_fs_type = { > .name = "ext2", > .mount = ext2_mount, > .kill_sb = kill_block_super, > - .fs_flags = FS_REQUIRES_DEV, > + .fs_flags = FS_REQUIRES_DEV | FS_CGROUP_WRITEBACK, > }; > MODULE_ALIAS_FS("ext2"); > > -- > 2.4.0 > -- Jan Kara <jack@suse.cz> SUSE Labs, CR
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